Vim tias txoj siv tawv xaiv cov paj rwb-duck, nylon-duck lossis EP-duck, txoj siv tawv muaj elasticity zoo, zoo heev toughness, thiab qis elongation, Cov roj hmab npog,
which is made from chemical resistant materials, has fine anti-chemical corrosiveness and good physical properties.
| qeb | soaking tshuaj | concentration() | 浸泡条件 温度x时间 |
Cov khoom hloov pauv tus nqi ua ntej thiab tom qab immersion | |
| volumetric expansion | Kev siv zog ntawm kev hloov pauv | ||||
| A1 | Hydrochloric acid (HCl) | 18% | 50°C x 96 h | + 10% lossis tsawg dua | -10% los yog tsawg dua |
| A2 | Sulfuric acid (H2SO4) | 50% | 50°C x 96 h | + 10% lossis tsawg dua | -10% los yog tsawg dua |
| A3 | Sodium Hydroxide (NaOH) | 48% | 50°C x 96 h | + 10% lossis tsawg dua | -10% los yog tsawg dua |
Cov khoom lag luam zoo ua rau kev lag luam yooj yim dua.
